Private School Review - Established 2003

Flossmoor Private Schools

For the 2026-27 school year, there are 2 private schools serving 295 students in Flossmoor, IL, 6% of all K-12 students in Flossmoor, IL are educated in private schools versus public schools (compared to the IL state average of 12%).
50% of private schools in Flossmoor, IL are religiously affiliated (most commonly Catholic).

Quick Facts (26-27)

Quick Facts (26-27)

Private Schools in Flossmoor, IL (2026-27)

Flossmoor Montessori School Photo
Flossmoor Montessori School
Gr: NS-PK | 58 students
Avg. class size: 15 students
Montessori School
740 Western Ave
Flossmoor, IL 60422
(708) 798-4600
View Profile
Map of Infant Jesus Of Prague School
Infant Jesus Of Prague School
Gr: PK-8 | 237 students
Avg. class size: 20 students
Sports: 3
Catholic
1101 Douglas Ave
Flossmoor, IL 60422
(708) 799-5200
(8)
View Profile

Flossmoor, IL Private School Trends

2
Private Schools
295
Students
18
Avg. Class Size
83%
Students of Color
16:1
Student-Teacher Ratio
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Flossmoor)
This State (IL)
# Schools
2 Schools
1,624 Schools
# Students
295 Students
251,152 Students
% Students of Color
83%
34%
0.65
0.66
Show more data/charts: racial breakdown
# American Indian Students
0 Students
605 Students
% American Indian Students
0%
<1%
# Asian Students
3 Students
10,480 Students
% Asian Students
1%
4%
# Hispanic Students
21 Students
25,029 Students
% Hispanic Students
7%
10%
# Black Students
143 Students
21,042 Students
% Black Students
48%
9%
# White Students
35 Students
128,851 Students
% White Students
12%
51%
# Hawaiian Students
0 Students
338 Students
% Hawaiian Students
0%
<1%
# Others Students
93 Students
65,377 Students
% of Others Students
32%
26%
All Ethnic Groups
Academics
# Teachers
19 Teachers
18,891 Teachers
Average Student-Teacher Ratio
16:1
13:1
% Average Faculty w/Advanced Degree
20%
53%
Average Class Size
18 students
17 students
Admissions & Athletics
Average Number of Sports
3 sports
6 sports

Frequently Asked Questions

How many private schools are located in Flossmoor, IL?
2 private schools are located in Flossmoor, IL.
What percentage of students in Flossmoor go to private school?
6% of all K-12 students in Flossmoor are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Flossmoor?
50% of private schools in Flossmoor are religiously affiliated (most commonly Catholic).

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